NEAS[.]42bf23ab81be2655e168799145ac0ba0[.]exe

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General

Target

NEAS.42bf23ab81be2655e168799145ac0ba0.exe
Size

126KB
MD5

42bf23ab81be2655e168799145ac0ba0
SHA1

2d955f6dfe3f8616d4002ffee085a41625bf0f6f
SHA256

9b86ab8e3767ec94942d920fb5148712f5879f932da9ed8fba8b93ca648dedf0
SHA512

babd72f744e7ddc4aa23093e3f7ec93f726e8519e3286d85a7614c8bcc06f57de8762c781b3593585e6ee05f83cc58b8d22310e24115eaf0b74bb9e6bf1d54cb
SSDEEP

3072:9kp+adPrfR7rd3g7yZV5yh+17P4lNGt7t:aksPN2ujUhAzntt

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
NEAS.42bf23ab81be2655e168799145ac0ba0.exe

Files

NEAS.42bf23ab81be2655e168799145ac0ba0.exe
.exe windows:6 windows x86

768ba7003c960a3b8411306063a0bb91

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Imports

dolphinosk

Create_Dolphin_Keyboard

d2d1

ord1

kernel32

CreateFileW
FlushFileBuffers
GetCommandLineW
HeapSetInformation
OutputDebugStringW
Sleep
Beep
WriteConsoleW
SetStdHandle
LoadLibraryW
HeapReAlloc
LoadLibraryExW
RtlUnwind
LCMapStringW
GetStringTypeW
SetFilePointerEx
GetConsoleMode
GetConsoleCP
GetModuleHandleW
TlsFree
TlsSetValue
TlsGetValue
TlsAlloc
TerminateProcess
GetCurrentProcess
SetUnhandledExceptionFilter
UnhandledExceptionFilter
WideCharToMultiByte
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetSystemTimeAsFileTime
GetCurrentProcessId
QueryPerformanceCounter
GetModuleFileNameA
GetStartupInfoW
DeleteCriticalSection
InitializeCriticalSectionAndSpinCount
GetFileType
EncodePointer
DecodePointer
GetCommandLineA
IsDebuggerPresent
IsProcessorFeaturePresent
InterlockedIncrement
InterlockedDecrement
IsValidCodePage
GetACP
GetOEMCP
GetCPInfo
GetLastError
SetLastError
GetCurrentThreadId
MultiByteToWideChar
EnterCriticalSection
LeaveCriticalSection
ExitProcess
GetModuleHandleExW
GetProcAddress
HeapSize
GetStdHandle
WriteFile
GetModuleFileNameW
HeapFree
HeapAlloc
RaiseException
GetProcessHeap
CloseHandle

user32

RegisterWindowMessageW
PostMessageW
FindWindowW
EndPaint
ScreenToClient
GetWindowRect
GetMessageW
PostQuitMessage
SetCapture
LoadCursorW
CallNextHookEx
GetClientRect
BeginPaint
TranslateMessage
RegisterClassExW
LoadIconW
RegisterTouchWindow
InvalidateRect
GetWindowLongW
EnableMouseInPointer
PeekMessageW
SetWindowLongW
GetDesktopWindow
SetWindowPos
ShowWindow
CreateWindowExW
SetWindowsHookExW
UnhookWindowsHookEx
ReleaseCapture
IsWindowVisible
SendMessageW
UpdateWindow
ValidateRect
DefWindowProcW
DispatchMessageW

shell32

Shell_NotifyIconW
CommandLineToArgvW

ole32

CoCreateInstance
CoInitialize
CoUninitialize

Sections

.text
Size: 57KB - Virtual size: 57KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 28KB - Virtual size: 27KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 5KB - Virtual size: 12KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 17KB - Virtual size: 16KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 17KB - Virtual size: 17KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

768ba7003c960a3b8411306063a0bb91

Headers

DLL Characteristics

File Characteristics

Imports

dolphinosk

d2d1

kernel32

user32

shell32

ole32

Sections

.text Size: 57KB - Virtual size: 57KB

.rdata Size: 28KB - Virtual size: 27KB

.data Size: 5KB - Virtual size: 12KB

.rsrc Size: 17KB - Virtual size: 16KB

.reloc Size: 17KB - Virtual size: 17KB

.text
Size: 57KB - Virtual size: 57KB

.rdata
Size: 28KB - Virtual size: 27KB

.data
Size: 5KB - Virtual size: 12KB

.rsrc
Size: 17KB - Virtual size: 16KB

.reloc
Size: 17KB - Virtual size: 17KB